#!/bin/bash
#
# Copyright (C) 2019 VyOS maintainers and contributors
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or later as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Script for [un-]binding the question mark key for getting help
if [ "$1" == 'disable' ]; then
  sed -i "/^bind '\"?\": .* # vyatta key binding$/d" $HOME/.bashrc
  echo "bind '\"?\": self-insert' # vyatta key binding" >> $HOME/.bashrc
  bind '"?": self-insert'
else
  sed -i "/^bind '\"?\": .* # vyatta key binding$/d" $HOME/.bashrc
  bind '"?": possible-completions'
fi
